Redsquare

Redsquare (stylized as REDSQUARE) is a five-member South Korean girl group formed by About Entertainment and managed by ICONIC Music & Entertainment. The group debuted on May 19, 2020, with their single album Prequel. 4 members of Redsquare: Green, ChaeA, Ari, and Bomin are former members of Good Day, a girl group that was formed by C9 Entertainment. The group debuted on August 30, 2017, with their only EP All Day Good Day. After debut, Green participated in survival show The Unit with 5 other members. However, she was eliminated during the first elimination round and ranked 46th. Lina originally debuted as a solo artist under About Entertainment, using the stage name Blenn, with her single album Do I Feel on March 16, 2020. She also appeared in musical productions and endorsed cosmetic brand LUI & LUI.